A-Dubz Video Games -> PlayStation 2 -> Xenosaga Episode I: Der Wille zur Macht -> Unlockables

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PlayStation 2 -> Xenosaga Episode I: Der Wille zur Macht -> Unlockables

Extra Outfit For KOS-MOS and Momo
To obtain the extra outfit for both KOS-MOS and Momo, just simply find them.

NOTE: These two outfits are only in Xenosaga Episode 1: Reloaded.
Archetype KOS-MOS - It's located at the A.G.W.S Hangar in Woglinde.
Kirschwasser Momo - It's located at the third tower in Song of Nephilim.

U.M.N. Passports
Card Passport - Talk to bartender robot on the Elsa in the dining room. Battle Passport- You can get it as soon as you exit the KOS-MOS Simulator in the Woglinde. Talk to the scientist by the red chair and go back in the simulator. Run back to the room with the red box and open it.

Casino Passport - Find it in the residential area on the Durandal and go to the game room where there is a save point with a U.M.N. thingy.

Drill Passport - On the Woglinde before the Gnosis Attack, on the east side of the ship near a giant drill (looks like a spread out crane game) with debris around. Talk to the operator and use the drill to get rid of the debris. The operator will then give you the passport.